This specimen was made available to The University of Texas High-Resolution X-ray CT Facility for scanning by Dr. John Lundberg of the Academy of Natural Sciences, Philadelphia. Funding for scanning was provided by a National Science Foundation grant (DEB-0089612) to Dr. Lundberg. Funding for image processing was provided by an NSF Digital Libraries Initiative grant to Dr. Timothy Rowe of The University of Texas at Austin.

This specimen was scanned by Matthew Colbert on 21 February 2005 along the coronal axis for a total of 660 slices. Each 1024x1024 pixel slice is 0.0858 mm thick, with an interslice spacing of 0.0858 mm and a field of reconstruction of 40.9 mm.